Recent Log Entries

iocsb4mag restored

Log Number: 3576086Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2018-05-22 17:24:54 The output from the myRestore execution was as follows: iocsb4mag magnet_MAG 272(272) restored Pause: 2 seconds magnet_HVAL 126(126) restored Pause: 2 seconds magnet_LOOP 126(126) restored Pause: 2 seconds magnet_CMPQ 256(256) restored sb4magFlow 9(9) restored system 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -s -i iocsb4mag (success)

COMMENT ON Check out vertical and horzinal BC corrector magnets, starting with 3R07 and 3R04

Log Number: 3576084Logbook(s): Body: 

Magnet Measurement:

We have concluded testing of the 5 BC/BT corrector magnets.

The results are as follows: 2 of the 5 corrector magnets
passed resistance, voltage, hipot testing and have normal
core field readings of ~525 Gauss @3.5A. We will leave these
2 alone. They are listed below.

BC5R04V
BC7904V

The other 3 failed. We have 2 BC corrector magnets ready to
go now. And, our putting a BT together. We should have all 3
ready by tomorrow.

The plan is as follows take the 3 good magnets down to
tunnel for installation, after removal of broken magnets.

iocse21 restored

Log Number: 3576082Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2018-05-23 14:24:20 The output from the myRestore execution was as follows: iocse21 system 2(2) restored seebpm 2633(2633) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -s -i iocse21 (success)

iocse17 restored

Log Number: 3576081Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2018-05-23 14:01:27 The output from the myRestore execution was as follows: iocse17 system 2(2) restored seebpm 281(281) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -s -i iocse17 (success)

iochla restored

Log Number: 3576079Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2018-05-23 13:56:16 The output from the myRestore execution was as follows: iochla <NOTE> mollerQuadEnable: Provided macro *DFCARD* is never used <NOTE> mollerQuadEnable: Provided macro *DFIC1* is never used <NOTE> mollerQuadEnable: Provided macro *DFIC2* is never used <NOTE> mollerQuadEnable: Provided macro *HALL* is never used <NOTE> mollerQuadEnable: Provided macro *ILM* is never used <NOTE> mollerQuadEnable: Provided macro *IOC* is never used mollerQuads 24(24) restored bta

iochla3 restored

Log Number: 3576078Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2018-05-22 17:24:47 The output from the myRestore execution was as follows: iochla3 system 2(2) restored caen6533 48(48) restored ioncham2 40(40) restored vac 11(11) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -s -i iochla3 (success)

iocse14 restored

Log Number: 3576077Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2018-05-23 13:40:01 The output from the myRestore execution was as follows: iocse14 system 2(2) restored seebpm 449(449) restored fastfb 44(44) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -s -i iocse14 (success)

iochla restored

Log Number: 3576072Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2018-05-23 11:55:32 The output from the myRestore execution was as follows: iochla <NOTE> mollerQuadEnable: Provided macro *DFCARD* is never used <NOTE> mollerQuadEnable: Provided macro *DFIC1* is never used <NOTE> mollerQuadEnable: Provided macro *DFIC2* is never used <NOTE> mollerQuadEnable: Provided macro *HALL* is never used <NOTE> mollerQuadEnable: Provided macro *ILM* is never used <NOTE> mollerQuadEnable: Provided macro *IOC* is never used mollerQuads 24(24) restored bta

iocse10 restored

Log Number: 3576070Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2018-05-23 11:47:41 The output from the myRestore execution was as follows: iocse10 system 2(2) restored seebpm 449(449) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -s -i iocse10 (success)

iochla restored

Log Number: 3576065Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2018-05-23 11:26:59 The output from the myRestore execution was as follows: iochla <NOTE> mollerQuadEnable: Provided macro *DFCARD* is never used <NOTE> mollerQuadEnable: Provided macro *DFIC1* is never used <NOTE> mollerQuadEnable: Provided macro *DFIC2* is never used <NOTE> mollerQuadEnable: Provided macro *HALL* is never used <NOTE> mollerQuadEnable: Provided macro *ILM* is never used <NOTE> mollerQuadEnable: Provided macro *IOC* is never used mollerQuads 24(24) restored bta

iochla restored

Log Number: 3576064Logbook(s): Tags: Body: myRestore 2.12 Target restore date was 2018-05-23 11:19:56 The output from the myRestore execution was as follows: iochla <NOTE> mollerQuadEnable: Provided macro *DFCARD* is never used <NOTE> mollerQuadEnable: Provided macro *DFIC1* is never used <NOTE> mollerQuadEnable: Provided macro *DFIC2* is never used <NOTE> mollerQuadEnable: Provided macro *HALL* is never used <NOTE> mollerQuadEnable: Provided macro *ILM* is never used <NOTE> mollerQuadEnable: Provided macro *IOC* is never used mollerQuads 24(24) restored bta

COMMENT ON *General CAMAC / VME Crate Maintenance for 2018

Log Number: 3576062Logbook(s): Body: 

Comrades,

Here is what we accomplished this morning...

1) Pre work briefing with Keith, Omar, Robert NortonLT and I
to discuss our plan of attack .

2) We powered down the CAMAC crates and removed the old
serial highway cables. These removed cables were returned to
the TED for inspection by Omar and Keith.

3) We installed the replacement serial highway cables,
repowered the CAMAC Crates and rebooted the VME crate to
make sure they worked properly. The CAMAC Crates came out of
bypass as they should and started scanning.

Hall B nA BPMs

Log Number: 3576060Logbook(s): Body: 

Preformed signal injections across the BPM downconverters for IPM2C21A and IPM2C24A, IPM2H01 is currently out of the beamline. RF signal was injected into the test port heliax located in the rack and IF readings were taken via a scope (Vpk-pk) before the signal enters the lockin amp.

IPM2C24X -> RF in 0 dBm IF out 22mV
IPM2C24Y -> RF in 0 dBm IF out 34 mV
IPM2C24I -> RF in -20 dBm IF out 13.6mV

IPM2C21X -> RF in -10 dbm IF out 24mV
IPM2C21Y -> RF in -10 dBm IF out 13mV
IPM2C21I -> RF in -30 dBm IF out 8mV

Feature Request: Digital Receiver BPM behavior with spike screen generators

Log Number: 3576061Logbook(s): Entry Makers: michaelmBody: 

Stripline BPMs and Cavity BPMs on the Hall D line do not have conventional BPM alarm status screens as the 4 channel/SEE BPMs do. (See Fig. 1-3)

May we add the DR Expert controls for the Striplines (Fig. 4) and Cavity BPMs (Fig. 5) in lieu of these to the BPM spike screens as they provide status and error reporting on their bottom left hand side as well as a screen ('Status' button, Fig. 6) which may be drilled down on for further information on the issues. Macro calls for these screens can be stolen from the DR Diagnostics BPM screen pictured in Fig. 7 if necessary.

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